blahblahblah

dialog.js

$(document).ready(function() {
    var url = 'http://google.com';
    var dialog_form = $('<div id="dialog-form">Loading form...</div>').dialog({
      autoOpen: false,
      width: 520,
      modal: true,
      open: function() {
        return $(this).load(url + ' #content');
      },
      close: function() {
        $('#dialog-form').remove();
      }
    });
    dialog_form.dialog('open');
});